# Itau Unibanco Holding S.A.: Form 6-K, filed Oct 5, 2026

- Company: [Itau Unibanco Holding S.A.](/companies/itub.md) (CIK 1132597)
- Form: 6-K
- Filed: 2026-10-05
- Accepted by EDGAR: Oct 2, 2026, 19:12 ET
- Period: 2026-10-02
- Accession: 0001132597-26-000243
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1132597/000113259726000243/a6-k_itubx10022026.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1132597/000113259726000243/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1132597/000113259726000243/a6-k_itubx10022026.htm

Filed Oct 5, 2026.
Source: SEC EDGAR, the filing index for accession 0001132597-26-000243. Last ingested by Listed: Nov 6, 2026, 15:41 ET. No prices; not investment advice.